After some time away the team are back to (prematurely) end the crypto-currency challenge. We talk about why and the challenges for using things like Bitcoin for anything other than speculation.Support 361 PodcastLinks:Firefox Reality — A virtual reality web browser for Oculus, Daydream and Viveport devices.Glint — The payment card backed by gold.Netgear Arlo Pro 2 cameras — Netgear’s highest-spec wireless security cameras.Oculus Go — Stand-alone VR headsetBosch 'Robo Mower' — Bosch’s range of automated lawnmowers.